Popo, and his family were harmoniously living with the insects in the forest until one day when his father left him and gave him a mysterious pendant with magical powers. Now, with mysterious events happened to his mother, he must travel with his newly found companions to the forest to solve the mysteries bound in the east.
| Writing | Reiko Yoshida | Series Composition |
| Visual Effects | Yoshihiko Umakoshi | Character Designer |
| Sound | Rumi Shishido | Songs |
| Sound | Kaoru Wada | Original Music Composer |
| Writing | Shingo Kaneko | Storyboard |
| Art | Nobuto Sakamoto | Art Direction |
| Writing | Shigeyasu Yamauchi | Storyboard |
| Camera | Keisuke Takahashi | Director of Photography |
| Production | Satoshi Kojima | Producer |
| Production | Kyotaro Kimura | Producer |
| Editing | Jun Takuma | Editor |
| Production | Yoshikazu Beniya | Producer |
| Visual Effects | Masahiko Yoda | Animation Director |
